LM94022EVAL Development Boards, Kits, Programmers

Series:	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Sensor Type:	Temperature
Moisture Sensitivity Level (MSL):	--
Sensing Range:	-50°C ~ 150°C
Interface:	Analog
Sensitivity:	±1.5°C
Voltage - Supply:	1.5 V ~ 5.5 V
Embedded:	No
Supplied Contents:	Board(s)
Utilized IC / Part:	LM94022

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Introduction to the LM94022EVAL Application Field and Working Principles

The LM94022EVAL is an evaluation board used as part of a system-on-chip (SoC) based on NXP\'s MCU platform. It contains multiple sensor queries based on NXP\'s SensorFX motion-tracking system and provides an interface to connect to external sensors. It is designed to make the evaluation process much easier and more affordable by providing a comprehensive datasheet and user guide that explain the features and specifications.The main function of the LM94022EVAL is to provide users with a platform that can be used to create an environment to study and evaluate the effects of the physical environment on their system. It is designed to be used by educational, examination, and product developing purposes. By using this evaluation board, users can accurately determine the performance of their system under various environmental conditions and gain an understanding of how their system responds to change in the physical environment.

Features & Specifications

The LM94022EVAL features a two-chip solution for applications like motion tracking or inertial measurement. It contains four motion sensors, an onboard Clock Generator, a FiFo Bandwidth expander, a programmable logic device, and signal conditioners. The Clock Generator is designed to generate accurate clock signals for precise operation of the on-chip motion tracking and gesture recognition. The FiFo bandwidth expander allows the evaluation board to be connected to a variety of external sensors, such as pressure sensors, light sensors, and accelerometers. The programmable logic device is used to control and program the behavior of other components on the board. Additionally, the signal conditioners are used to convert the signals from the external sensors into data that can be read by the on-chip processor.

Application Scenarios

The LM94022EVAL can be used in a wide range of applications, from consumer electronics to industrial and automotive products. It can be used to create systems for motion tracking, gesture recognition, navigation, and robotics. It is also well-suited for use in smart car platforms, aircraft navigation and guidance systems, home security systems, and in the medical and healthcare industry.

Working Principles

The working principle of the LM94022EVAL lies in the integration of the four motion sensors on the board with the FiFo bandwidth expander. As a result, the board can be connected to a variety of external sensors, which are then converted to data that can be read by the on-chip processor. From there, the Clock Generator is used to generate accurate clock signals for precise operation of the on-chip motion tracking and gesture recognition. This ensures the system is running with the most precise timing possible.The data from the external sensors is then processed by the on-chip processor, which is responsible for making the necessary processing on the collected input to generate the desired output. The output can then be used to control the behavior of other devices on the board, such as a motor or display. This makes the LM94022EVAL an ideal platform for creating applications that require motion tracking, gesture recognition, navigation, and robotics.

Conclusion

The LM94022EVAL is an evaluation board that is designed to provide users with a platform to create an environment to study and evaluate the effects of the physical environment on their system. It is equipped with a two-chip solution for applications like motion tracking and inertial measurement. It contains four motion sensors, an onboard Clock Generator, a FiFo Bandwidth expander, a programmable logic device, and signal conditioners, enabling the board to be connected to a variety of external sensors. The application scenarios and working principles of the LM94022EVAL make it an ideal platform for creating applications that require motion tracking, gesture recognition, navigation, and robotics.

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